The CAP CER 18PF 1KV C0G/NP0 1812 is a ceramic capacitor with specific characteristics. It has an approximate capacitance of 18 pF and operates within a tolerance of ±5%. Additionally, it can withstand voltages up to 1000V (1kV). This component belongs to the C0G/NP0 type, commonly known as the NPO or COG material, often used in electronic circuits requiring stable capacitance values. The package size is 1812 (also referred to as 4532 in metric units), indicating its physical dimensions.